←Select platform

OnImageChanged Method

Summary

Raises the ImageChanged event.

Syntax

C++

protected virtual void OnImageChanged( 
   RoutedPropertyChangedEventArgs<RasterImage> e 
)

  
Protected Overridable Sub OnImageChanged( _ 
   ByVal e As RoutedPropertyChangedEventArgs(Of RasterImage) _ 
)

protected: 
virtual void OnImageChanged(  
   RoutedPropertyChangedEventArgs<RasterImage^>^ e 
)

Parameters

e
A RoutedPropertyChangedEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

The OnImageChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnImageChanged in a derived class, be sure to call the base class's OnImageChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Reference

RasterImageBox Class

RasterImageBox Members

Help Version 19.0.2017.10.27

Leadtools.Windows.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Windows.Controls Namespace

Assemblies